2000-07-27 Jes Sorensen <jes@linuxcare.com>
* sysdeps/unix/sysv/linux/ia64/fork.c: Make __libc_fork the strong
name and add weak alias for __fork.
* sysdeps/unix/sysv/linux/ia64/syscalls.list: Change llseek, pread
& pwrite to use __libc_<name> as strong names instead of
__syscall_<name>.
* include/sched.h: Add clone2 prototype.
2000-07-26 Jes Sorensen <jes@linuxcare.com>
* sysdeps/unix/sysv/linux/ia64/sysdep.h (ENTRY): Don't declare the
procedure name twice.
2000-07-27 Philip Blundell <philb@gnu.org>
* malloc/malloc.c (HAVE_MREMAP): Undo change of 1997-12-04.
* internals.h (strict __pthread_descr_struct): Add p_sem_avail.
* semaphore.c: Handle spurious wakeups.
* sysdeps/pthread/pthread.h: Add back PTHREAD_MUTX_FAST_NP as an alias
for PTHREAD_MUTEX_ADAPTIVE_NP for source code compatibility.
* pthread.c (__pthread_set_own_extricate): Use THREAD_GETMEM.
(__pthread_wait_for_restart): Likewise.
* condvar.c (pthread_cond_wait): Also check whether thread is
cancelable before aborting loop.
(pthread_cond_timedwait): Likewise.
2000-07-25 Mark Kettenis <kettenis@gnu.org>
* nss/nss_files/files-netgrp.c (strip_whitespace): New function.
(_nss_netgroup_parseline): Use strip_whitespace to strip off any
leading and trailing spaces from host, user and domain name.
2000-07-25 Jes Sorensen <jes@linuxcare.com>
* csu/defs.awk: Add support for need_endp.
2000-07-25 Mark Kettenis <kettenis@gnu.org>
* resolv/resolv.h: Remove __P from res_send_qhook and
res_send_rhook typedefs.
2000-07-25 Bruno Haible <haible@clisp.cons.org>
* intl/tst-translit.c (main): Unset OUTPUT_CHARSET.
2000-07-24 Ulrich Drepper <drepper@redhat.com>
* condvar.c: Handle spurious wakeups. [PR libc/1749].
* spinlock.h: If IMPLEMENT_TAS_WITH_CAS is defined use
* locale/programs/ld-collate.c (handle_ellipsis): Test for
duplication with generated name, not the name of the first
character.
Patch by Yong Li <yong.li@asu.edu>.
2000-07-19 Kaz Kylheku <kaz@ashi.footprints.net>
Bugfixes to the variant of the code for machines with no compare
and swap.
* spinlock.c (__pthread_alt_lock, __pthread_alt_timedlock): Wait
node was not being properly enqueued, due to failing to update
the lock->__status field.
* spinlock.c (__pthread_alt_timedlock): The oldstatus variable was
being set inappropriately, causing the suspend function to be called
with a null self pointer and crash.
2000-07-18 Kaz Kylheku <kaz@ashi.footprints.net>
* spinlock.c (__pthread_alt_lock, __pthread_alt_timedlock): Fixed
bug whereby thr field of waitnode structure would not be correctly
set unless a null self pointer is passed to the functions.
Eliminated redundant calls to thread_self().
2000-07-18 Ulrich Drepper <drepper@redhat.com>
* intl/Makefile: Make sure tst-translit is run after tst-gettext.
* locale/C-ctype.c: Add initializers for gap elements.
* locale/programs/ld-ctype.c (ctype_output): Write out index entries
for gap elements.
2000-05-05 H.J. Lu <hjl@gnu.org>
* sysdeps/ia64/pt-machine.h (__compare_and_swap): Change it to
have acquire semantics.
(__compare_and_swap_with_release_semantics): New inline
function.
(HAS_COMPARE_AND_SWAP_WITH_RELEASE_SEMANTICS): New macro.
2000-01-28 Hans Boehm <hboehm@exch.hpl.hp.com>
* manager.c: Fix the problem with signals at startup.
Change the way that thread stacks are allocated on IA64.
Clean up some of the guard page allocation stuff.
1999-12-19 H.J. Lu <hjl@gnu.org>
* internals.h (page_roundup): New.
* attr.c (__pthread_attr_setguardsize); Use page_roundup
instead of roundup.
* manager.c (pthread_allocate_stack): Make sure guardaddr is
page aligned with page_roundup if NEED_SEPARATE_REGISTER_STACK
is define.
1999-12-17 Hans Boehm <hboehm@exch.hpl.hp.com>
* manager.c (pthread_allocate_stack): Unmap the stack top
if failed to map the stack bottom.
Fix the guard page.
(pthread_free): Fix the guard page.
* pthread.c (pthread_initialize): Set rlimit correctly for
NEED_SEPARATE_REGISTER_STACK.
1999-12-16 H.J. Lu <hjl@gnu.org>
* pthread.c (__pthread_initialize_manager): Pass
__pthread_manager_thread_bos instead of
__pthread_manager_thread_tos to __clone2.
1999-12-16 H.J. Lu <hjl@gnu.org>
* manager.c (pthread_allocate_stack): Correct the calculation
of "new_thread_bottom". Remove MAP_GROWSDOWN from mmap for
stack bottom.
1999-12-13 H.J. Lu <hjl@gnu.org>
* sysdeps/ia64/pt-machine.h (__compare_and_swap): Added a stop
bit after setting ar.ccv.
1999-12-12 H.J. Lu <hjl@gnu.org>
* manager.c (pthread_allocate_stack): Make the starting
address of the stack bottom page aligned. FIXME: it may
need changes in other places.
(pthread_handle_create): Likewise.
1999-12-11 Hans Boehm <hboehm@exch.hpl.hp.com>
* manager.c (pthread_allocate_stack): Handle
NEED_SEPARATE_REGISTER_STACK.
(pthread_handle_create): Likewise.
* pthread.c (__pthread_initialize_manager): Likewise.
* sysdeps/ia64/pt-machine.h: Use r13 for thread pointer.
1999-12-02 H.J. Lu <hjl@gnu.org>
* sysdeps/ia64/pt-machine.h: New.
2000-07-12 H.J. Lu <hjl@gnu.org>
* resolv/Versions (libresolv): Add __res_hostalias to GLIBC_2.2
for _nss_dns_gethostbyname2_r in resolv/nss_dns/dns-host.c.
2000-07-12 Ulrich Drepper <drepper@redhat.com>
* wcsmbs/wcsmbsload.c (__wcsmbs_load_conv): Shut gcc up although
it is wrong.
2000-07-12 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_open.c (__gconv_open): Merge duplicated code.
2000-07-12 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_builtin.c (__gconv_get_builtin_trans): Initialize
__modname.
2000-07-12 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_open.c (__gconv_open): Initialize
result->__steps[cnt].__data.
2000-07-12 Mark Kettenis <kettenis@gnu.org>
* nss/getent.c (services_keys): Pass port number in network byte
order in call to getservbyport.
2000-07-11 Andreas Jaeger <aj@suse.de>
* stdlib/Makefile (test-canon-ARGS): Fix for building in the
source dir.
* intl/Makefile (do-gettext-test): Likewise.
* dirent/Makefile (opendir-tst1-ARGS): Likewise.
2000-07-11 Andreas Schwab <schwab@suse.de>
* Makeconfig (run-program-prefix): New rule.
(built-program-cmd): Use run-program-prefix.
2000-07-06 Ulrich Drepper <drepper@redhat.com>
* condvar.c: Implement pthread_condattr_getpshared and
pthread_condattr_setpshared.
* mutex.c: Implement pthread_mutexattr_getpshared and
pthread_mutexattr_setpshared.
* Versions: Export new functions.
* sysdeps/pthread/pthread.h: Add prototypes for new functions.
* rwlock.c (pthread_rwlockattr_init): Use PTHREAD_PROCESS_PRIVATE.
(pthread_rwlockattr_setpshared): Fail if PTHREAD_PROCESS_PRIVATE
is not selected.
pragmas. Include bp-sym.h only if _LIBC.
2000-07-04 Greg McGary <greg@mcgary.org>
* sysdeps/pthread/bits/libc-lock.h: Remove BP_SYM from
pragmas. Include bp-sym.h only if _LIBC.
pthread functions that have pointers in their return+arg signatures.
2000-06-28 Greg McGary <greg@mcgary.org>
* weaks.c: Wrap BP_SYM () around weak extern declarations of
pthread functions that have pointers in their return+arg signatures.
* sysdeps/pthread/bits/libc-lock.h: Wrap BP_SYM () around weak
extern declarations of pthread functions that have pointers in
their return+arg signatures.
* include/libc-symbols.h (weak_extern): Add extra level of expansion.
(symbol_version, default_symbol_version): Factor redundant
definitions out of conditional.
* linuxthreads/sysdeps/pthread/bits/libc-lock.h:
Wrap BP_SYM () around weak extern declarations of pthread
functions that have pointers in their return+arg signatures.
2000-06-27 Greg McGary <greg@mcgary.org>
* elf/dl-open.c (_dl_sysdep_start): Wrap weak_extern decl in BP_SYM ().
* include/libc-symbols.h (weak_extern): Add extra level of expansion.
(symbol_version, default_symbol_version): Factor redundant
definitions out of conditional.
* linuxthreads/sysdeps/pthread/bits/libc-lock.h:
Wrap BP_SYM () around weak extern declarations of pthread
functions that have pointers in their return+arg signatures.
prototype.
* join.c: Include <stdlib.h> for exit prototype.
* elf/vismod2.c: Include <stdlib.h> for abort prototype.
* rt/aio_suspend.c: Likewise.
2000-06-21 Andreas Jaeger <aj@suse.de>
* sysdeps/pthread/timer_routines.c: Include <stdlib.h> for memset
prototype.
* join.c: Include <stdlib.h> for exit prototype.
